Parnassus Investments, LLC / KLAC
Parnassus Investments, LLC’s Kla Corp Position
Does Parnassus Investments, LLC own Kla Corp (KLAC)? Yes — 538.4K shares worth $793M (+2.32% of its 13F portfolio) as of Q1 2026, down from 623.7K shares the prior filed quarter.
Position Value
$793M
Q1 2026
Shares
538.4K
% of Portfolio
+2.32%
Quarters Held
25
currently held
Position History KLAC
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 538.4K | $793M | +2.32% |
| Q4 2025 | 623.7K | $758M | +1.97% |
| Q3 2025 | 720.5K | $777M | +1.80% |
| Q2 2025 | 655.1K | $587M | +1.35% |
| Q1 2025 | 670.4K | $456M | +1.10% |
| Q4 2024 | 733.3K | $462M | +1.03% |
| Q3 2024 | 152.4K | $118M | +0.25% |
| Q2 2024 | 153.6K | $127M | +0.28% |
| Q1 2024 | 163.6K | $114M | +0.24% |
| Q4 2023 | 300.6K | $175M | +0.39% |
| Q3 2023 | 308.4K | $141M | +0.35% |
| Q2 2023 | 308.4K | $150M | +0.35% |
| Q1 2023 | 343.9K | $137M | +0.34% |
| Q4 2022 | 439.6K | $166M | +0.41% |
| Q3 2022 | 267.3K | $81M | +0.21% |
| Q2 2022 | 266.1K | $85M | +0.20% |
| Q1 2022 | 502.2K | $184M | +0.37% |
| Q4 2021 | 560.5K | $241M | +0.46% |
| Q3 2021 | 676.5K | $226M | +0.48% |
| Q2 2021 | 676.5K | $219M | +0.48% |
| Q1 2021 | 832.8K | $275M | +0.67% |
| Q4 2020 | 897.5K | $232M | +0.63% |
| Q3 2020 | 910.4K | $176M | +0.55% |
| Q2 2020 | 822.7K | $160M | +0.55% |
| Q1 2020 | 738.1K | $106M | +0.44% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Parnassus Investments, LLC’s full portfolio or all institutional holders of KLAC.